Stock and Index Option Strategies
The Basics
An
option is a contract that gives the buyer the right, but not the obligation, to buy or sell an underlying asset at a specific price on or before a certain date.
There are two types of option:
- A call gives the holder the right to buy an asset at a certain price within a specific period of time.
(The buyer of a call is betting that the price of the asset appreciates substantially before the option expires.)
- A put gives the holder the right to sell an asset at a certain price within a specific period of time.
(The buyer of a put is betting that the price of the asset declines substantially before the option expires.)
Call holders and
put holders are not obligated to buy or sell; they can let the contract expire under unfavorable conditions.
Call writers are obligated to make good on a promise to
sell the asset at the contract price.
Put writers are obliged to make good on a promise to
buy the asset at the contract price.
An option is always tied to an underlying asset: a stock or an index. In the case of stock options, an option represents 100 shares of the stock.
The
strike price of an option is that price of the underlying asset above which a call, or below which a put, must go before the option can be exercised for a profit (“in the money”).
The option must be exercised before the
expiration date.
The amount by which an option is
in-the-money is called its
intrinsic value.
The total value of an option is called the
premium. A premium of an option is equal to its intrinsic value plus its time value.
The
time value of an option represents the possibility of the option increasing in value.
Premium =
In-the-Money Intrinsic Value + Time Value
Options can be traded in a secondary market. So there are three outcomes for an option: it can be exercised any time before expiration, it can be allowed to expire,
or it can be sold back into the market before expiration (“traded out”). CBOE says
- 10% of all options are exercised,
- 30% expire worthless, and
- 60% are traded out.
Options Trading Tutorials and Videos
Equity Options Strategies
Index Options Strategies
This is an example of the kind of daily advice offered by source like e*trade:
American Express (NYSE: AXP): Buy at least 100 shares and simultaneously sell to open October 2018 $100 calls. The stock is lately right near $100 (at $100.20), and you'll be in the same options as we are officially. The net debit to set up this trade is lately $96.40 per share, or $9,640 per 100 shares.
Intel (NASDAQ: INTC): Buy at least 100 new shares of Intel, and simultaneously sell to open Sept. 21, 2018, $49 calls. The net debit to buy stock and sell these calls is lately $46.87 per share, or $4,687 per 100 shares. Don't cover shares you want to keep. (Members in our existing Intel covered calls should wait for official guidance -- they're on track to become income.)
Skyworks Solutions (NASDAQ: SWKS): Sell to open Sept. 21, 2018, $90 puts. Lately paying you about $2.05 each, these provide a 2.2% yield in 52 days. (Note that major customer Apple will report earnings after market close today, so don't write these puts if that worries you.) Sell one put for every 100 shares you could buy for $9,000. (Members who have written other puts on Skyworks should continue to let time value dissipate and roll as it does, keeping the same strike price. We'll have official guidance on our August $105 puts by next week.)
IBM (NYSE: IBM): Set up a synthetic covered call. Write ("sell to open") the January 2020 $145 puts, buy ("buy to open") an equal number of January 2020 $145 calls, and write ("sell to open") an equal number of October 2018 $150 calls. Combined, you should be able to pull out a net credit of $4.95 or more. Note, this is an advanced strategy. Be sure your brokerage permissions will allow this position, and do not forget that each written put commits you to purchasing $14,500 worth of stock come expiration, if necessary. Be careful not to overexpose yourself!
PayPal (NASDAQ: PYPL): Set up a covered call by first buying stock. Then, for every 100 shares purchased, write ("sell to open") one October 2018 $85 call. Pay no more than a $79.20 net debit.
Starbucks (NASDAQ: SBUX): Set up a diagonal call. In one transaction, buy ("buy to open") the January 2020 $30 calls AND write ("sell to open") the October 2018 $52.50 calls, for a combined net debit of $21.10 or less.